CH678351A5 - - Google Patents
Download PDFInfo
- Publication number
- CH678351A5 CH678351A5 CH1727/89A CH172789A CH678351A5 CH 678351 A5 CH678351 A5 CH 678351A5 CH 1727/89 A CH1727/89 A CH 1727/89A CH 172789 A CH172789 A CH 172789A CH 678351 A5 CH678351 A5 CH 678351A5
- Authority
- CH
- Switzerland
- Prior art keywords
- platform
- side walls
- ladder
- halves
- platform halves
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 4
- 230000009194 climbing Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
- E06C1/393—Ladders having platforms foldable with the ladder
Landscapes
- Ladders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3819741A DE3819741A1 (de) | 1988-06-10 | 1988-06-10 | Stufenstehleiter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH678351A5 true CH678351A5 (it) | 1991-08-30 |
Family
ID=6356253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1727/89A CH678351A5 (it) | 1988-06-10 | 1989-05-08 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT396166B (it) |
CH (1) | CH678351A5 (it) |
DE (1) | DE3819741A1 (it) |
IT (1) | IT1230215B (it) |
NL (1) | NL8901352A (it) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB599282A (en) * | 1945-09-04 | 1948-03-09 | Frederick Duncan Lomas | Improvements relating to step ladders |
US2146020A (en) * | 1936-05-16 | 1939-02-07 | Michigan Ladder Company | Stepladder |
DE1963077U (de) * | 1966-09-29 | 1967-06-29 | Hymer Leichtmetallbau | Beidseitig begehbare stufen-stehleiter. |
DE1958246U (de) * | 1966-11-12 | 1967-04-06 | Erbsloeh Julius & August | Stufenstehleiter. |
DE8129697U1 (de) * | 1981-10-10 | 1982-04-08 | Krause-Werk Gmbh & Co Kg, 6320 Alsfeld | Doppelstufenleiter |
-
1988
- 1988-06-10 DE DE3819741A patent/DE3819741A1/de active Granted
-
1989
- 1989-05-08 CH CH1727/89A patent/CH678351A5/de not_active IP Right Cessation
- 1989-05-17 AT AT0118689A patent/AT396166B/de not_active IP Right Cessation
- 1989-05-26 IT IT8920662A patent/IT1230215B/it active
- 1989-05-29 NL NL8901352A patent/NL8901352A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATA118689A (de) | 1992-10-15 |
DE3819741A1 (de) | 1989-12-14 |
DE3819741C2 (it) | 1992-04-02 |
NL8901352A (nl) | 1990-01-02 |
IT1230215B (it) | 1991-10-18 |
AT396166B (de) | 1993-06-25 |
IT8920662A0 (it) | 1989-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2851987C2 (de) | Stützvorrichtung für Leitern | |
EP0499809B1 (de) | Energieführungskette | |
DE102007015276A1 (de) | Seitenbogenförderkette mit Innen- und Außenkettengliedern | |
DE2834342C2 (de) | Lager für Wendeflügelfenster | |
DE2642617C2 (it) | ||
DE69822301T2 (de) | Förderkette zum Fördern von Gegenständen | |
DE2209032C3 (de) | Schleppkette | |
DE2757763C2 (it) | ||
AT396166B (de) | Stufenstehleiter | |
EP0918026B1 (de) | Klappbares Förderband | |
DE8807572U1 (de) | Stufenstehleiter | |
DE3116365A1 (de) | Foerderkette | |
DE3525984C2 (it) | ||
DE2536329C3 (de) | Ablage für Arbeitsgeräte an Metallleitern | |
DE3320315A1 (de) | Bockleiter | |
DE3505917A1 (de) | Arbeitsbuehne | |
EP1229209B1 (de) | Klapptritt | |
DE8504805U1 (de) | Arbeitsbühne | |
DE3446523A1 (de) | Wagenheber | |
EP0108155B1 (de) | Stehleiter | |
DE2924543C2 (de) | Leiteraufzug, insbesondere für Möbeltransporte | |
EP0116722B1 (de) | Vorrichtung zum gleichzeitigen Öffnen bzw. Schliessen eines unteren und eines oberen Wandteiles einer Bordwand | |
DE2423769A1 (de) | Selbstschliessende hebeeinrichtung | |
DE2705464C3 (de) | Vorrichtung zum Kippen von Transportbehältern | |
DE10024121A1 (de) | Gliederkette |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |